<html lang="en">
<head>
    <title>Getting Started: Serving Web Content</title>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
</head>
<body>
<form action="/promotion/toShopping" method="POST" enctype="multipart/form-data">
    购物车总金额：<input type="text" name="money"/>
    <input type="submit"/>
</form>
</body>
</html>